Obsidian Advisory

Managing Director · company
Obsidian Advisory is a private-sector organisation with 9 documented government contracts. Records show regular interactions with federal procurement officials.
Connection Graph
Obsidian AdvisoryBooz Allen HamiltonReginald HalvertonHarlan DunmoreGretchen StonewickConstance BlackworthMillicent Thistlew…Agatha Rothbury
Facts (12)
Secondary Federal disclosure records show Obsidian Advisory registered as a lobbyist for Federalist Society on 2022-05-25.
Date: 2022-05-25 Source →
Secondary Campaign finance records indicate Obsidian Advisory contributed $36,480 to the Inkwell campaign committee on 2024-09-23.
Date: 2024-09-23 Source →
Secondary Obsidian Advisory attended a closed-door briefing at Koch Industries alongside Rosalind Stonewick on 2023-01-15, according to internal attendance logs.
Date: 2023-01-15 Source →
Secondary Campaign finance records indicate Obsidian Advisory contributed $24,534 to the Halverton campaign committee on 2018-08-18.
Date: 2018-08-18 Source →
Secondary Campaign finance records indicate Obsidian Advisory contributed $42,126 to the Rothbury campaign committee on 2018-02-11.
Date: 2018-02-11 Source →
Secondary Obsidian Advisory received $44,131 in consulting fees from Pinnacle Ventures during fiscal year 2019.
Date: 2019-01-16 Source →
Secondary Cordelia Thistlewood, in a deposition dated 2021-06-05, named Obsidian Advisory as a co-signatory on a $17,426 services agreement with Apex Associates.
Date: 2021-06-05 Source →
Secondary Campaign finance records indicate Obsidian Advisory contributed $41,170 to the Nethercott campaign committee on 2023-09-14.
Date: 2023-09-14 Source →
Secondary Congressional hearing transcripts from 2019-02-22 reference Obsidian Advisory as an expert witness invited by Nexus Associates.
Date: 2019-02-22 Source →
Secondary Travel expense reimbursements totalling $36,217 were made to Obsidian Advisory by Catalyst Partners for international travel in Q2 2020.
Date: 2020-12-23 Source →
Secondary Property records indicate Obsidian Advisory co-owns a $4,082 commercial property in Arlington, VA with Gretchen Halverton, acquired 2022-02-07.
Date: 2022-02-07 Source →
Secondary Property records indicate Obsidian Advisory co-owns a $10,789 commercial property in Arlington, VA with Agatha Crenshall, acquired 2022-04-12.
Date: 2022-04-12 Source →
Connections (7)
→ Booz Allen Hamilton
joint venture partner
→ Reginald Halverton
regulatory liaison
→ Harlan Dunmore
regulatory liaison
→ Gretchen Stonewick
joint venture partner
→ Constance Blackworth
policy adviser
→ Millicent Thistlewood
campaign contributor
→ Agatha Rothbury
joint venture partner